How much does a building permit cost in Columbus, OH?

The minimum permit fee is $125. Fees are calculated as: Mixed flat and square-footage-based. Residential new construction/additions: $1,000 flat. Residential alterations/accessory structures: $350. Deck: $300. Fence: $300. Demolition: $250. Residential trade permits (plumbing, electrical): $250 each. Roofing (residential): $125. Commercial new construction/additions: $650 plus $6 per 10 sq ft over 1,000 sq ft (max $500,000). Commercial demolition: $200 plus $80 per 1,000 sq ft (max $3,000). Single inspection permit: $500.. Plan check fee: Included in the permit fee; not charged separately for standard residential. After-hours plan review available by request (additional fee applies)..

How do I apply for a building permit in Columbus, OH?

1. Create an account on the Citizen Access Portal at ca.columbus.gov/ca/ 2. Select the applicable permit type (building, electric, mechanical, plumbing, demolition, etc.) 3. Complete the online application and upload required documents (construction plans as PDFs, site plan, contractor license or homeowner affidavit, energy compliance forms for new construction, cost estimate) 4. Submit application; BZS reviews for code compliance and zoning 5. Respond to any plan correction letters with revised sets 6. Pay permit fees upon approval (fees are listed in the 2026 Fee Schedule) 7. Permit is issued; post at job site before commencing work 8. Schedule required inspections through the portal or by calling (614) 645-8235 9. Pass all required inspections 10. Obtain Certificate of Occupancy or Compliance where applicable

What work is exempt from building permits in Columbus, OH?

The following work is generally exempt: Detached accessory structures (sheds, playhouses) under 120 sq ft; Fences not exceeding 6 feet in height; Sidewalks and driveways under 30 inches above grade; Minor electrical repairs such as replacing lamps or fixtures (no new wiring); Roof leak repairs involving concealed pipes (non-structural). Note: See 2019 Residential Code of Ohio Section R105.2 for full residential exemption list and IBC Chapter 1 for commercial

How do I schedule a building inspection in Columbus, OH?

Inspections can be scheduled via: Citizen Access Portal, (614) 645-8235.

City Building Permits

Columbus, OH - 2026 Building Permit Guide

How to apply for a building permit in Columbus, Ohio. Permit authority, application steps, fees, and inspection requirements.

Ohio Franklin County Updated March 2026

Permit Authority

Covers all incorporated City of Columbus. Columbus is the largest city in Franklin County and has its own certified building department.

Department: Department of Building and Zoning Services (BZS)
Address: 111 North Front Street, 1st Floor, Columbus, OH 43215
Phone: (614) 645-7433
Email: ExpiredPermits@columbus.gov
Website: https://www.columbus.gov/Business-Development/Building-Zoning-Services

Online Permit Portal

Open Columbus Citizen Access Portal

Platform: Accela Citizen Access • Account required: Yes • Submission: In-person only

Additional resources:

Application Process

Create an account on the Citizen Access Portal at ca.columbus.gov/ca/
Select the applicable permit type (building, electric, mechanical, plumbing, demolition, etc.)
Complete the online application and upload required documents (construction plans as PDFs, site plan, contractor license or homeowner affidavit, energy compliance forms for new construction, cost estimate)
Submit application; BZS reviews for code compliance and zoning
Respond to any plan correction letters with revised sets
Pay permit fees upon approval (fees are listed in the 2026 Fee Schedule)
Permit is issued; post at job site before commencing work
Schedule required inspections through the portal or by calling (614) 645-8235
Pass all required inspections
Obtain Certificate of Occupancy or Compliance where applicable

Typical processing time: Residential approximately 10 business days; commercial 15-30 business days. Work must begin within 1 year of permit issuance; no gaps exceeding 6 months once started.

Source: Department of Building and Zoning Services (BZS)

General Requirements

Any planned work, regardless of whether it is new construction, alteration to an existing building or space, or a change in occupancy. Most structural modifications, trade work, and site alterations require permits.

Required Documents

Completed Columbus building permit application
Construction drawings (PDFs for online)
Site or plot plan for exterior work
Contractor license or homeowner affidavit
Cost estimate of materials and labor
Zoning clearance if applicable
Energy compliance forms for new construction

Permit validity: Work must begin within 1 year of issuance or permit expires; once started, no delays exceeding 6 months allowed; limited extensions available
Building code: Ohio Building Code (2024 OBC based on IBC 2021); Residential Code of Ohio (2019 RCO based on IRC 2018); Columbus Building Code (Chapter 41 of City Code); 2023 National Electrical Code
Owner-builder: Homeowners may perform structural work, mechanical, electrical, or plumbing alterations and repairs on a single-family dwelling they occupy. Only immediate family (without compensation) may assist; any non-family help requires a licensed contractor.
Contractor requirements: OCILB-licensed trades (electrical, HVAC, refrigeration, hydronics, plumbing) need only their state OCILB license to work in Columbus -- no separate city trade registration. General contractors and home improvement contractors must register with the City Board of General and Home Improvement Contractors. General contractor registration requires a $25,000 surety bond. All contractors must hold required insurance.

Fees

Minimum permit fee: $125
Plan check fee: Included in the permit fee; not charged separately for standard residential. After-hours plan review available by request (additional fee applies).
Permit fee formula: Mixed flat and square-footage-based. Residential new construction/additions: $1,000 flat. Residential alterations/accessory structures: $350. Deck: $300. Fence: $300. Demolition: $250. Residential trade permits (plumbing, electrical): $250 each. Roofing (residential): $125. Commercial new construction/additions: $650 plus $6 per 10 sq ft over 1,000 sq ft (max $500,000). Commercial demolition: $200 plus $80 per 1,000 sq ft (max $3,000). Single inspection permit: $500.
Trade permit fee: $250 each
Reinspection fee: $125 per reinspection for missed or failed inspections
Penalty (no permit): $125-$200 for advanced construction start
Payment note: Fees due after plan approval and before permit issuance. Payable online via portal.

Fees change. Verify current amounts at the official fee schedule (effective January 22, 2026).

Work That Does NOT Require a Permit

Detached accessory structures (sheds, playhouses) under 120 sq ft
Fences not exceeding 6 feet in height
Sidewalks and driveways under 30 inches above grade
Minor electrical repairs such as replacing lamps or fixtures (no new wiring)
Roof leak repairs involving concealed pipes (non-structural)

Important: See 2019 Residential Code of Ohio Section R105.2 for full residential exemption list and IBC Chapter 1 for commercial

Inspections

How to Schedule

Citizen Access Portal (online)
(614) 645-8235 (phone)

Inspection hours: 8:00 AM-4:00 PM, Monday-Friday

Typical inspection sequence: Footings; foundation; rough framing; rough mechanical, electrical, and plumbing; insulation; final building; trade finals; certificate of occupancy

Additional Resources

Building code: Ohio Building Code (2024 OBC based on IBC 2021); Residential Code of Ohio (2019 RCO based on IRC 2018); Columbus Building Code (Chapter 41 of City Code); 2023 National Electrical Code
Verify contractor license: Ohio eLicense Contractor Lookup
Zoning information: View zoning info
Contractor License Information
License lookup guide: Ohio Contractor License Requirements
Contract template: Ohio Homeowner-Contractor Agreement
Ohio hub: Ohio Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Department of Building and Zoning Services (BZS) before applying.

Frequently Asked Questions

Columbus Building Permit FAQ

Do I need a building permit in Columbus, OH?: Any planned work, regardless of whether it is new construction, alteration to an existing building or space, or a change in occupancy. Most structural modifications, trade work, and site alterations require permits.
How much does a building permit cost in Columbus, OH?: The minimum permit fee is $125. Fees are calculated as: Mixed flat and square-footage-based. Residential new construction/additions: $1,000 flat. Residential alterations/accessory structures: $350. Deck: $300. Fence: $300. Demolition: $250. Residential trade permits (plumbing, electrical): $250 each. Roofing (residential): $125. Commercial new construction/additions: $650 plus $6 per 10 sq ft over 1,000 sq ft (max $500,000). Commercial demolition: $200 plus $80 per 1,000 sq ft (max $3,000). Single inspection permit: $500.. Plan check fee: Included in the permit fee; not charged separately for standard residential. After-hours plan review available by request (additional fee applies)..
How do I apply for a building permit in Columbus, OH?: 1. Create an account on the Citizen Access Portal at ca.columbus.gov/ca/ 2. Select the applicable permit type (building, electric, mechanical, plumbing, demolition, etc.) 3. Complete the online application and upload required documents (construction plans as PDFs, site plan, contractor license or homeowner affidavit, energy compliance forms for new construction, cost estimate) 4. Submit application; BZS reviews for code compliance and zoning 5. Respond to any plan correction letters with revised sets 6. Pay permit fees upon approval (fees are listed in the 2026 Fee Schedule) 7. Permit is issued; post at job site before commencing work 8. Schedule required inspections through the portal or by calling (614) 645-8235 9. Pass all required inspections 10. Obtain Certificate of Occupancy or Compliance where applicable
How long does it take to get a building permit in Columbus, OH?: Typical processing time is Residential approximately 10 business days; commercial 15-30 business days. Work must begin within 1 year of permit issuance; no gaps exceeding 6 months once started..
What work is exempt from building permits in Columbus, OH?: The following work is generally exempt: Detached accessory structures (sheds, playhouses) under 120 sq ft; Fences not exceeding 6 feet in height; Sidewalks and driveways under 30 inches above grade; Minor electrical repairs such as replacing lamps or fixtures (no new wiring); Roof leak repairs involving concealed pipes (non-structural). Note: See 2019 Residential Code of Ohio Section R105.2 for full residential exemption list and IBC Chapter 1 for commercial
How do I schedule a building inspection in Columbus, OH?: Inspections can be scheduled via: Citizen Access Portal, (614) 645-8235.

Need help with your project?

Navigating permits in Columbus can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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